From 86bcacc957fc2d0403aa0e652757eec59a5fd7ca Mon Sep 17 00:00:00 2001 From: Muhammad Usama Anjum Date: Fri, 1 Mar 2024 19:43:48 +0500 Subject: [PATCH] io_uring/net: correct the type of variable The namelen is of type int. It shouldn't be made size_t which is unsigned. The signed number is needed for error checking before use. Fixes: c55978024d12 ("io_uring/net: move receive multishot out of the generic msghdr path") Signed-off-by: Muhammad Usama Anjum Link: https://lore.kernel.org/r/20240301144349.2807544-1-usama.anjum@collabora.com Signed-off-by: Jens Axboe --- io_uring/net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/io_uring/net.c b/io_uring/net.c index 8b9a9f5bbd14..40d4542bfe2a 100644 --- a/io_uring/net.c +++ b/io_uring/net.c @@ -551,7 +551,7 @@ int io_send(struct io_kiocb *req, unsigned int issue_flags) static int io_recvmsg_mshot_prep(struct io_kiocb *req, struct io_async_msghdr *iomsg, - size_t namelen, size_t controllen) + int namelen, size_t controllen) { if ((req->flags & (REQ_F_APOLL_MULTISHOT|REQ_F_BUFFER_SELECT)) == (REQ_F_APOLL_MULTISHOT|REQ_F_BUFFER_SELECT)) {